Ácidos, Bases, Soluciones, Sales
Authored by Charles Martinez
Chemistry
9th Grade
NGSS covered
Used 1+ times
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60 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Selecciona las sustancias ácidas
H2SO4
HCl
H2O
NaOH
Be(OH)2
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Selecciona las sustancias básicas o alcalinas
H2CO3
HNO3
H2O
KOH
Al(OH)3
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Las bases tienen sensación ___________ al tacto
resbalosa
picante
suave
rasposa
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Los ácidos tienen sabor
agrio
amargo
dulce
picante
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Las bases tienen sabor
agrio
amargo
dulce
picante
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
El jabón, el polvo para hornear y el blanqueador son ejemplos de:
ácidos
bases
neutros
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
El vinagre, la leche agria y los cítricos son ejemplos de:
ácidos
bases
neutros
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